Page 20 - Code & Click - 2

3 Working of a Computer

Pre-Processing
Pre-Processing
• IPO • Starting a Computer
• Opening a Program • Shutting Down a Computer

So, kids! As we have talked
so much about computers
and their uses. Let us now
learn how it works.
I am excited
to learn how a
computer works.

IPO

Have you ever wondered how your mother prepares a banana milkshake for
you? What steps does she take?

Step 1: She puts the ingredients (banana, sugar, and milk) in the blender.
Step 2: She switches on the blender.

Step 3: She pours the milkshake that is ready to drink.

Step 1 Step 2 Step 3

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